Supco F140F to 180F adjustable fan switch AT022

F140F to 180F Supco adjustable fan switch AT022

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SPST fan switch with a closing adjustable temperature range of 140F to 180F. Auto resets itself when the temperature falls 20F degrees. Size 74T11 or 15/16" at round sensor end. 1/4" space terminals. Replaces hard-to-find fixed temperature fan switches.